关于期待可能性，下列哪些选项是正确的？(   )。

【背景资料】某井巷工程、建设单位与施工总承包单位签订了施工总承包合同，按合同约定，施工总承包单位将井筒支护工程分包给了符合资质要求的专业分包单位。合同约定：井底车场施工的运输、供电、通风等辅助工作由建设单位负责，工程材料由施工单位负责。
施工总承包单位提交的井底车场施工进度计划如下图所示，该计划通过了监理工程师的审查和确认。

合同履行过程中、发生了如下事件：
事件1：专业分包单位将井筒支护专项施工方案报送监理工程师审批，遭到了监理工程师拒绝，在井筒支护施工过程中，由于专业分包单位没有按设计图纸要求施工。监理工程师向施工总承包单位下达了停工令，施工总承包单位认为监理工程师应直接向专业分包单位下达停工令，拒绝签收停工令。
事件2：建设单位提供的地质资料显示，泵房及变电所工程E的工作面围岩稳定性较差，在实际施工中，施工单位为加快施工工期，未及时采取相应的支护措施，导致部分围岩冒落，E工作延误25d，增加了施工成本15万元。
事件3：在主井联络巷D施工中，施工总承包单位采用全断面一次爆破，由于工作面围岩硬度突然变大，与建设单位提供的地质资料偏差较大，造成掘进作业困难，施工总承包单位调整了爆破设计方案，导致D工作延误5d，增加了费用支出5万元。
事件4：大型设备换装硐室J施工时，由于通风系统故障导致通风能力不足，使得施工进度拖延，因解决通风问题延误工期10d，多支出费用10万元。又因施工单位工程材料准备不足，导致J工作延误5d。

(41) Teri Byrd

I was a zoo and wildlife park employee for years. Both the wildlife park and zoo claimed to be operating for the benefit of the animals and for conservation purposes. This claim was false. Neither one of them actually participated in any contributions whose bottom line is much more important than the condition of the animals.

Animals despise being captives in zoos. No matter how you “enhance” enclosures, they do not allow for freedom, a natural diet or adequate time for transparency with these institutions, and it's past time to eliminate zoos from our culture.

(42) Karen R. Sime

As a zoology professor, I agree with Emma Marris that zoo displays can be sad and cruel. But she underestimates the educational value of zoos.

The zoology program at my university attracts students for whom zoo visits were the crucial formative experience that led them to major in biological sciences. These are mostly students who had no opportunity as children to travel to wilderness areas, wildlife refuges or national parks. Although good TV shows can help stir children's interest in conservation, they cannot replace the excitement of a zoo visit as an intense, immersive and interactive experience.Surely there must be some middle ground that balances zoos' treatment of animals with their educational potential.

(43) Greg Newberry

Emma Marris's article is an insult and a disservice to the thousands of passionate who work tirelessly to improve the lives of animals and protect our planet. She uses outdated research and decades-old examples to undermine the noble mission of organization committed to connecting children to a world beyond their own.

Zoos are at the forefront of conservation and constantly evolving to improve how they care for animals and protect each species in its natural habitat. Are there tragedies? Of course. But they are the exception not the norm that Ms. Marris implies. A distressed animal in a zoo will get as good or better treatment than most of us at our local hospital.

(44) Dean Gallea

As a fellow environmentalist animal-protection advocate and longtime vegetarian. I could properly be in the same camp as Emma Marris on the issue of zoos. But I believe that well-run zoos and the heroic animals that suffer their captivity so serve a higher purpose. Were it not for opportunities to observe these beautiful wild creatures close to home many more people would be driven by their fascination to travel to wild areas to seek out disturb and even hunt them down.

Zoos are in that sense similar to natural history and archeology museums serving to satisfy our need for contact with these living creatures while leaving the vast majority undisturbed in their natural environments.

(45) John Fraser

Emma Marris selectively describes and misrepresents the findings of our research. Our studies focused on the impact of zoo experiences on how people think about themselves and nature and the data points extracted from our studies.

Zoos are tools for thinking. Our research provides strong support for the value of zoos in connecting people with animals and with nature. Zoos provide a critical voice for conservation and environmental protection. They afford an opportunity for people from all backgrounds to encounter a range of animals from drone bees to springbok or salmon to better understand the natural world we live in.

下位学习可以分为两种形式：一种是相关类属，即新学习内容仅仅是学生已有的、包容面较广的命题的一个例证，或是能从已有命题中直接派生出来的；另一种是派生类属，即新内容纳入可以扩展、修饰或限定学生已有的概念、命题，并使其精确化。(  )

【背景资料】某生产矿井计划新建一风井井筒，该井筒净直径5.5m，井深850m，其中表土段深度320m，需要采用冻结法施工，工程造价约8000万元。建设单位采用公开招标确定施工单位，所编制的招标文件包含有下面几个方面：
（1）招标内容为风井井筒及其相关硐室工程的掘砌施工，工期12个月；
（2）对施工单位的资质要求是本地资质为二级以上，外地资质为一级以上；
（3）对工程承包要求是包工、包料、包工期、包安全、包质量，合同总价一次包死，且表土冻结工程不能分包；
（4）施工场地已完成平整，进场道路已通车，不再安排现场及周围环境的踏勘；
（5）要求投标保证金200万元，可采用银行汇票或银行保函；
（6）投标文件递交后，一律不能进行修改和补充。

某公司中标承建一市区快速路扩建工程，全长1200m，双幅分离式结构。简支结构，共40跨，每跨30m，合同金额1.2亿元。下部结构为盖梁，每幅盖梁下设3根直径1200mm的灌注桩，灌注桩持力层为风化岩石。上部结构为现浇等截面单室箱梁结构，单幅箱梁底宽4.5m，顶宽7.3m，箱梁每端下设2个盆式橡胶支座。

施工中发生如下事件：

事件一：上部箱梁分幅分跨现浇施工，单幅单跨作为流水单元，流水施工横道图见图。共进场5套支架和5套箱梁模板，可以同时满足5跨梁的现浇施工。项目部据此计算了全桥上部结构箱梁的总体施工时间。

事件二：支架搭设完毕，检验合格后，对支架进行预压，预压合格后搭设模板施工上部结构，工艺流程图如下：

事件三：按照规范要求对支架进行预压，获得数据如下：

另依据设计图纸，30m跨现浇T梁的跨中预拱度为+40mm，3#墩台—4#墩台之间的梁底设计高程为98.00m。项目部考虑预压结果和设计要求后据此计算了该跨预压后模板搭设时梁底的高程H1。

事件四：支座进场后，全数检查了合格证、出厂性能试验报告；灌浆前，全数检查了粘结灌浆材料的配合比通知单、润滑材料的产品合格证、进场验收记录。监理工程师认为应该补充主控验收项目。现浇梁支座施工涉及以下施工工序：①垫石凿毛，②清除预留锚栓孔的杂物和积水，③浆液养护，④重力灌浆，⑤浇筑上部结构箱梁，⑥拆除支座上下钢板连接螺栓。

会计核算贯穿于经济活动的全过程，是会计最基本的职能。（  ）

根据劳动合同法律制度的规定，下列关于试用期的约定中，符合法律规定的是 ( )。

企业为购建固定资产而发生的长期借款利息，在该固定资产达到预定可使用状态前，发生的利息费用计入财务费用。(   )

企业在确认收入的同时应将为履行合同发生的各种成本确认为合同取得成本。（　　）